156908640032

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{418843}}^1$

素因数の和:419385

約数の個数: 48

約数和(自身を含む): 322978985280

約数和(自身を除く): 166070345248

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 509, 736, 1018, 2036, 4072, 8144, 11707, 16288, 23414, 46828, 93656, 187312, 374624, 418843, 837686, 1675372, 3350744, 6701488, 9633389, 13402976, 19266778, 38533556, 77067112, 154134224, 213191087, 308268448, 426382174, 852764348, 1705528696, 3411057392, 4903395001, 6822114784, 9806790002, 19613580004, 39227160008, 78454320016, 156908640032]

約数ペア:

[(1, 156908640032), (2, 78454320016), (4, 39227160008), (8, 19613580004), (16, 9806790002), (23, 6822114784), (32, 4903395001), (46, 3411057392), (92, 1705528696), (184, 852764348), (368, 426382174), (509, 308268448), (736, 213191087), (1018, 154134224), (2036, 77067112), (4072, 38533556), (8144, 19266778), (11707, 13402976), (16288, 9633389), (23414, 6701488), (46828, 3350744), (93656, 1675372), (187312, 837686), (374624, 418843)]